CN213333674U - Aluminum composite air cylinder for passenger car - Google Patents
Aluminum composite air cylinder for passenger car Download PDFInfo
- Publication number
- CN213333674U CN213333674U CN202021764146.0U CN202021764146U CN213333674U CN 213333674 U CN213333674 U CN 213333674U CN 202021764146 U CN202021764146 U CN 202021764146U CN 213333674 U CN213333674 U CN 213333674U
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- end cover
- cylinder
- cylinder body
- aluminum composite
- annular protection
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Abstract
The utility model discloses an aluminum composite air reservoir for a passenger car, which comprises a barrel body, wherein one end of the barrel body is provided with a first end cover, and the other end of the barrel body is provided with a second end cover; a partition plate is arranged in the cylinder body; the first end cover and the second end cover are provided with joint seats; the end part of the cylinder body is fixedly provided with an annular protection plate, and the outer ends of the first end cover and the second end cover are positioned in the annular protection plates at corresponding positions; the annular protection plate is provided with a mounting hole for the pipeline to pass through. The joint seat at the end part of the barrel body plays a role in protection and positioning, the damage of collision and the like of the joint seat from the outside is reduced, the external support is connected with the annular protection plate, the structural damage of the barrel body is reduced, the service life of the barrel body is prolonged, and the disassembly and the assembly are convenient.
Description
Technical Field
The utility model relates to the technical field of auto-parts, concretely relates to compound gas receiver of aluminium system for passenger train.
Background
The air cylinder is a gas storage device in an automobile braking system. The air cylinder is used for storing air compressed by the air compressor (air pump) and is used for systems of automobile braking, whistling and the like. The gas utilization places on the truck are many, such as small gas to a whistle and large gas to a brake, and if the gas storage cylinder is not arranged, the quantity of gas pumped out by the air compressor is not enough. At this moment, the air pumped out by the air compressor needs to be stored in the air storage cylinder firstly, and the air compressor is used at a critical moment. Just like mountain stream, it is not enough to drive the generating set, and after the reservoir is built up, it is a reason to push.
The prior air storage cylinder usually directly connects an external support on the cylinder body, thereby influencing the structural strength of the cylinder body, shortening the service life of the cylinder body, being inconvenient for dismounting the cylinder body and easily damaging a joint seat at the end part of the cylinder body in the external environment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound gas receiver of aluminium system for passenger train.
In order to achieve the above object, the utility model provides a following technical scheme: an aluminum composite air storage cylinder for a passenger car comprises a cylinder body, wherein one end of the cylinder body is provided with a first end cover, and the other end of the cylinder body is provided with a second end cover; a partition plate is arranged in the cylinder body; the first end cover and the second end cover are provided with joint seats; the end part of the cylinder body is fixedly provided with an annular protection plate, and the outer ends of the first end cover and the second end cover are positioned in the annular protection plates at corresponding positions; the annular protection plate is provided with a mounting hole for the pipeline to pass through.
Furthermore, a first flange plate is arranged on the outer side of the cylinder body, a second flange plate is fixedly arranged on the annular protection plate, and the annular protection plate is detachably arranged on the cylinder body through the first flange plate and the second flange plate.
Furthermore, an installation ring is fixedly arranged on the inner ring of the first flange plate and is welded and fixed on the outer side wall of the cylinder body.
Furthermore, a supporting plate is fixedly arranged on the outer side wall of the annular protective plate, and a strip-shaped mounting hole is formed in the supporting plate.
Furthermore, a supporting wheel is detachably mounted in the strip-shaped mounting hole through a bolt.
Furthermore, the annular protection plate is provided with a bracket hole fixedly connected with the external bracket.
Furthermore, a plurality of supporting blocks which are contacted with the ground are fixedly arranged at the end part of the annular protecting plate.
The technical effects of the utility model are as follows: the joint seat at the end part of the barrel body plays a role in protection and positioning, the damage of collision and the like of the joint seat from the outside is reduced, the external support is connected with the annular protection plate, the structural damage of the barrel body is reduced, the service life of the barrel body is prolonged, and the disassembly and the assembly are convenient.
Drawings
FIG. 1 is a schematic structural view of a cartridge in an embodiment;
FIG. 2 is a schematic side view of the cartridge in the example;
fig. 3 is a schematic structural diagram of a cylinder with an annular protection plate in the embodiment.
Reference numerals: 1. a barrel; 11. a first end cap; 12. a second end cap; 13. a joint base; 14. a partition plate; 2. an annular protection plate; 21. mounting holes; 22. a bracket hole; 23. a support block; 3. a first flange plate; 31. a second flange plate; 32. installing a ring; 4. a support plate; 41. a strip-shaped mounting hole; 5. and supporting the wheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in fig. 1-3, an aluminum composite air cylinder for a passenger car comprises a cylinder body 1, wherein one end of the cylinder body 1 is provided with a first end cover 11, and the other end of the cylinder body 1 is provided with a second end cover 12; a partition plate 14 is arranged inside the cylinder 1; the first end cover 11 and the second end cover 12 are provided with joint seats 13; the end part of the cylinder 1 is fixedly provided with an annular protection plate 2, and the outer ends of the first end cover 11 and the second end cover 12 are positioned in the annular protection plate 2 at corresponding positions; the annular protection plate 2 is provided with an installation hole 21 through which a pipeline passes.
The first flange 3 is arranged on the outer side of the cylinder body 1, the second flange 31 is fixedly arranged on the annular protection plate 2, and the annular protection plate 2 is detachably arranged on the cylinder body 1 through the first flange 3 and the second flange 31. The arrangement of the first flange plate 3 and the second flange plate 31 ensures that the annular protection plate 2 can be detachably arranged on the cylinder body 1, thereby being convenient to replace and maintain, reducing the cost, causing little damage to the cylinder body 1 and prolonging the service life of the cylinder body 1.
And a mounting ring 32 is fixedly arranged on the inner ring of the first flange plate 3, and the mounting ring 32 is welded and fixed on the outer side wall of the cylinder body 1. The setting of installation circle 32 has increased installation area of contact, has improved the installation stability of first ring flange 3 with barrel 1, has improved the installation stability of cyclic annular protection shield 2 with barrel 1 simultaneously, has guaranteed barrel 1's stability in use, has prolonged barrel 1's life.
The outer side wall of the annular protection plate 2 is fixedly provided with a support plate 4, and the support plate 4 is provided with a strip-shaped mounting hole 4121. The setting of bar mounting hole 4121 for the installation supporting wheel 5 also can be used for with the fixed mounting of outside support, can adjusting bolt's fixed position in addition, adaptability is good, avoids the assembly problem that machining error caused.
The supporting wheel 5 is detachably mounted in the strip-shaped mounting hole 4121 through a bolt. The supporting wheels 5 are arranged and used for pushing the barrel 1 to move after being horizontally placed, so that the transportation is convenient, and the labor force is saved. Adopt bolted connection mode, make things convenient for dismouting supporting wheel 5, save occupation space, supporting wheel 5 can be used on different barrel 1 many times, save the cost.
The annular protection plate is provided with a bracket hole 22 fixedly connected with the external bracket. The fixing device is used for fixedly mounting the barrel body 1 on the external support, is simple in structure, avoids the direct connection between the external support and the side wall of the barrel body 1, avoids the damage of the external support to the barrel body 1, and prolongs the service life of the barrel body 1.
The end of the annular protection plate is fixedly provided with a plurality of supporting blocks 23 which are contacted with the ground. The supporting block 23 is arranged for vertically placing the barrel 1 on the ground, so that the supporting effect is good, and the occupied area is saved.
The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.
Claims (7)
1. An aluminum composite air storage cylinder for a passenger car is characterized by comprising a cylinder body, wherein one end of the cylinder body is provided with a first end cover, and the other end of the cylinder body is provided with a second end cover; a partition plate is arranged in the cylinder body; the first end cover and the second end cover are provided with joint seats; the end part of the cylinder body is fixedly provided with an annular protection plate, and the outer ends of the first end cover and the second end cover are positioned in the annular protection plates at corresponding positions; the annular protection plate is provided with a mounting hole for the pipeline to pass through.
2. The aluminum composite air cylinder as set forth in claim 1, wherein a first flange is provided on the outer side of the cylinder, a second flange is fixedly provided on the annular shield plate, and the annular shield plate is detachably mounted on the cylinder via the first flange and the second flange.
3. The aluminum composite air cylinder for the passenger car as claimed in claim 2, wherein the inner ring of the first flange is fixedly provided with a mounting ring, and the mounting ring is welded and fixed on the outer side wall of the cylinder body.
4. The aluminum composite air cylinder as defined in claim 1, wherein a support plate is fixed to an outer side wall of the annular protection plate, and the support plate is provided with a strip-shaped mounting hole.
5. The aluminum composite air cylinder for passenger cars as claimed in claim 4, wherein the support wheels are detachably mounted in the strip-shaped mounting holes by bolts.
6. The aluminum composite air cylinder for passenger car as claimed in claim 1, wherein the annular protection plate is provided with a bracket hole fixedly connected to the external bracket.
7. The aluminum composite air cylinder for passenger car as claimed in claim 1, wherein the annular protection plate has a plurality of support blocks fixed to its ends for contacting the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021764146.0U CN213333674U (en) | 2020-08-21 | 2020-08-21 | Aluminum composite air cylinder for passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021764146.0U CN213333674U (en) | 2020-08-21 | 2020-08-21 | Aluminum composite air cylinder for passenger car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213333674U true CN213333674U (en) | 2021-06-01 |
Family
ID=76098078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021764146.0U Active CN213333674U (en) | 2020-08-21 | 2020-08-21 | Aluminum composite air cylinder for passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213333674U (en) |
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2020
- 2020-08-21 CN CN202021764146.0U patent/CN213333674U/en active Active
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